diff options
| author | Sam Clegg <sbc@chromium.org> | 2019-04-02 14:53:48 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-02 14:53:48 -0700 |
| commit | b192c53c6ef549bb5264bc58a71424ce311a4890 (patch) | |
| tree | 895f6535ba16bed2c5ec75d365dfe37eda776315 /src/ir/module-utils.h | |
| parent | 8e8cb825cd28bc1c188f9cf796bd97626bc1bb40 (diff) | |
| download | binaryen-b192c53c6ef549bb5264bc58a71424ce311a4890.tar.gz binaryen-b192c53c6ef549bb5264bc58a71424ce311a4890.tar.bz2 binaryen-b192c53c6ef549bb5264bc58a71424ce311a4890.zip | |
wasm-emscripten-finalize: Improve shared library support (#1961)
Convert PIC code generated by llvm to work with the current emscripten
ABI for dynamic linking:
- Convert mutable global imports from GOT.mem and GOT.func into
internal globals.
- Initialize these globals on started up in g$foo and f$foo imported functions
to calculate addresses at runtime.
Also:
- Add a test case for linking and finalizing a shared library
- Allow __stack_pointer global to be non-existent as can be case for
a shared library.
- Allow __stack_pointer global to be an import, as can be the case for
a shared library.
Diffstat (limited to 'src/ir/module-utils.h')
0 files changed, 0 insertions, 0 deletions